Whole Genome Sequencing and Comparative Genomic Analysis of Pseudomonas aeruginosa SF416, a Potential Broad-Spectrum Biocontrol Agent Against Xanthomonas oryzae pv. oryzae DOI Creative Commons
Yikun Zhang, Zhongfeng Zhu, Qin Tian

и другие.

Microorganisms, Год журнала: 2024, Номер 12(11), С. 2263 - 2263

Опубликована: Ноя. 8, 2024

Rice is one of the most important staple crops worldwide. However, bacterial blight rice caused by

Язык: Английский

Transcription activator‐like effectors of Xanthomonas oryzae pv. oryzae hijack host transcriptional regulation through OsWRKYs DOI Creative Commons
Jong Hee Im, Naeyeoung Choi,

Jinjeong Lee

и другие.

Journal of Integrative Plant Biology, Год журнала: 2025, Номер unknown

Опубликована: Май 28, 2025

ABSTRACT Transcription activator‐like effectors (TALEs) mimic eukaryotic transcriptional activators and translocate into host plant cells via the bacterial type III secretion system (T3SS) during pathogenic interactions. They play a crucial role in disease development by regulating genes. Despite this, regulatory mechanisms which TALEs control OsWRKY transcription factors (TFs) remain poorly understood. In this study, we show that two from Xanthomonas oryzae pv. ( Xoo ) individually modulate TFs, resulting increased susceptibility reduced defense. Specifically, Xoo1219 Xoo2145 activate expression of OsWRKY104 OsWRKY55 , respectively, through direct increases to activating OsSWEET11 OsSWEET14 while suppresses defense against directly OsWRKY62 . These findings suggest hijack host's TFs create favorable environment for survival.

Язык: Английский

Процитировано

0

Two TAL effectors ofXanthomonas citripv.malvacearumtargetGhSWEET15as the susceptibility genes for bacterial blight of cotton DOI Creative Commons
Syed Mashab Ali Shah, Fazal Haq,

Kunxuan Huang

и другие.

bioRxiv (Cold Spring Harbor Laboratory), Год журнала: 2024, Номер unknown

Опубликована: Авг. 8, 2024

Abstract Bacterial Blight of Cotton (BBC) caused by Xanthomonas citri pv. malvacearum ( Xcm ) is an important and destructive disease affecting cotton plants. Transcription activator-like effectors (TALEs) released the pathogen regulate resistance to susceptibility. In this study, we sequenced whole genome Xss-V 2 -18 identified eight tal genes; seven on plasmids one chromosome. Deletion complementation experiments genes demonstrated that Tal1b required for full virulence cotton. Transcriptome profiling coupled with TALE-binding element prediction revealed targets GhSWEET15A04/D04 GhSWEET15D02 simultaneously. Expression analysis confirmed independent inducibility Tal1b, whereas additionally targeted Tal1. Moreover, GUS (β -glucuronidase Xa10 -mediated HR (hypersensitive response) assays indicated EBEs are direct specific activation candidate Tal1 Ta1b. These findings may advance our understanding dynamics between TALEs EBEs, decipher a simple effective DNA-binding mechanism could lead development more efficient methods gene editing transgenic research.

Язык: Английский

Процитировано

0

Sugar competition is important for sheath blight resistance in rice towards climate adaptation DOI Creative Commons
Shuo Yang, Chunyan Huang, Dandan Li

и другие.

Climate smart agriculture., Год журнала: 2024, Номер 1(2), С. 100018 - 100018

Опубликована: Авг. 28, 2024

Язык: Английский

Процитировано

0

Transcriptome Analysis of Rice Near-Isogenic Lines Inoculated with Two Strains of Xanthomonas oryzae pv. oryzae, AH28 and PXO99A DOI Creative Commons

Pingli Chen,

Xing Zhang, Xiaogang Li

и другие.

Plants, Год журнала: 2024, Номер 13(22), С. 3129 - 3129

Опубликована: Ноя. 7, 2024

Rice bacterial blight (BB), caused by

Язык: Английский

Процитировано

0

Whole Genome Sequencing and Comparative Genomic Analysis of Pseudomonas aeruginosa SF416, a Potential Broad-Spectrum Biocontrol Agent Against Xanthomonas oryzae pv. oryzae DOI Creative Commons
Yikun Zhang, Zhongfeng Zhu, Qin Tian

и другие.

Microorganisms, Год журнала: 2024, Номер 12(11), С. 2263 - 2263

Опубликована: Ноя. 8, 2024

Rice is one of the most important staple crops worldwide. However, bacterial blight rice caused by

Язык: Английский

Процитировано

0